Something happened overnight to my site and it was not accessible this morning. If you tried visiting here this morning and were denied, sorry.
The issue seems to be fixed at the moment (knock on wood). I’m not sure if the issue was from wordpress or my theme or something else but I solved it by disabling the wp-cache plugin in my wp-config.php file (e.g. commented out the first line that referenced wp-cache), then loaded my blog, went into the dashboard and de-activated the wp-cache plugin, and cleared the cache. That solved the issue of my blog not loading, but it was reset to a basic installation of my theme without any customizations.
So then I scrolled through my plugins and noticed that the “Deactivate wordpress widgets” plugin had mysteriously been deactivated. Once I turned that plugin back on, the K2 sidebar manager returned and all my theme customizations were back. It was quite strange and I’m glad it’s fixed and hopefully stays fixed.
If you experience any issues feel free to send me an e-mail or leave a comment on this post.